baber/WOPTO huggingface dataset:
Patent JP-S6316166-A (JP)
Title: Fuel pressure regulating device for engine
Inventor: ASAYAMA YOSHIAKI
IPC: G05D16/18
Filed: 1986-07-04
Abstract: PURPOSE:To facilitate the varying control of fuel pressure in accordance with the operating condition of an engine by providing a hollow cylinder type valve seat on a diaphragm which is displaced in accordance with the operating condition of said engine and engaging plural springs with said diaphragm. CONSTITUTION:First and second diaphragm 16, 26 are provided interposing a partition wall 15a in between, in a fuel pressure regulating device 14. A first spring 21 presses a valve member 18 against a valve seat 22. And, due to the opening/closing action of the valve member 18, the fuel pressure of a first chamber 19 is kept at a first set value determined by the first spring 21. The rise in temp. of a fuel injection valve 7 is detected by a temp. sensor 8, causing an electronic control device 34 to drive an electromagnetic selector valve 33, thereby, switching over the pressure of an air chamber 27 to the atmospheric pressure. As a result, the valve seat 22 is moved and the fuel pressure in the chamber 19 is increased. Thereby, the varying control of fuel pressure can be easily carried out in accordance with the operating condition of an engine.
Patent JP-S6323421-A (JP)
Title: Digitized numerical data output device
Inventor: INAGAKI AKIRA
IPC: H03K21/18
Filed: 1986-07-04
Abstract: PURPOSE:To prevent the flickering of a display value on a display device by providing a random, pulse excluding device and a synchronizing output device. CONSTITUTION:A count comparator 16 compares the count of an input counter 10 and that of an output counter 14 and gives its difference signal to a random pulse excluding device 18. The difference signal is given to a difference signal integration device 22, where the signal is integrated and the integrated value is inputted to reference value comparators 28, 30, compared with a preset reference value. When the integrated value exceeds a reference value, the count signal is outputted. Thus, when a pulse is inputted at random, it is averaged by the difference signal integration device 22 and so long as it exceeds the reference value, no count signal is outputted, then the numerical data outputted by the output counter 14 is varied frequently and the flickering of the display value of the digital display device 12 is prevented. On the other hand, the synchronizing output device 20 outputs the count signal from the random pulse excluding device 18 synchronously with the timing signal outputted from the timing signal generator 32.
Patent JP-H11340060-A (JP)
Title: Inverter transformer
Inventor: UTSUKI SHOICHI
IPC: H01F30/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an inverter transformer with less magnetic flux leakage while reduction in height is possible. SOLUTION: A bobbin 10 comprising a base part 11 and a winding axis 12, a core 50 wherein, being T-shaped in cross section, a protruding part 52 is provided at a flat plate part 51, a core 60 which, being U-shaped in cross section, is butted to the core 50 to form a closed magnetic path, a secondary coil 30 wound around the winding axis 12, and a primary coil 40 wound outside the secondary coil 30, are provided. The protruding part 52 of the core 50 is inserted in the hole of the winding axis 12 of the bobbin so that the primary coil 40 and the secondary coil 30 directly face the flat plate part 51 of the core 50.
Patent JP-S6354161-A (JP)
Inventor: MOORIIN RUIIZU HIGINZU
IPC: A61F5/44
Filed: 1987-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11351866-A (JP)
Title: Frame and installation method for ground-settlement measuring apparatus to bottom of water
Inventor: OKI MASAKAZU
IPC: G01D21/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a frame by which an apparatus used to measure a ground settlement amount can be installed in the water without obstructing the navigation of a ship or the like by a method wherein an equipment housing part in which an opening part is formed at the upper part is provided and a grounding part which is grounded to the bottom of the water so as to be fixed is provided. SOLUTION: For example, a cylinder 13 as an equipment housing part used to house a transmitter 32 and a water pressure gage 31 at the inside as well as a flat plate 12 and tube materials 11a, 11b as grounding parts used to ground the frame 10 to the bottom of the water so as to be fixed are provided at a frame 10 by which an apparatus used to measure a ground settlement amount in a reclamation construction or the like is installed at the ground on the bottom of the water. The transmitter 32 is installed on a plate 15 for equipment installation inside the cylinder 13, the water pressure gage 31 is fixed by an upper flange 13a and a lower flange 13b, a filler 34 such as sand or the like is then filled into the cylinder 13, and a water-bottom ground-settlement measuring apparatus 30 is formed.  The measuring apparatus 30 is suspended down to paved sand on the bottom of the water by using a crane or the like after a sandbag filled with sand or the like is fixed in advance between respective support materials 14 on the water, and it is installed on the cylinder 13 by placing a sandbag.
Patent JP-H08331825-A (JP)
Title: Energy converter
Inventor: MORI MASAHIRO
IPC: H02K33/00
Filed: 1995-06-02
Abstract: PURPOSE: To intermittently fetch the magnetic flux from a permanent magnet as mechanical energy by using an electromagnet as a means for switching the magnetic fluxes from the permanent magnets. CONSTITUTION: When relay contacts 28A and 28B are alternately closed in response to a pulse voltage P in an exciting unit 26, exciting currents 1A and 1E are alternately supplied to exciting coils 25A and 25B from a battery 27 and N- and S-poles are alternately generated on one end face 24A of a magnetic core member 24. When the S-pole is generated, a mobile member 31 is pulled back by a contracting type coil spring 34, because the magnetic flux from the N-pole end section 22B of a permanent magnet 22 returns to the S-pole end section 22A of the magnet 22 through the core member 24.  When the N-pole is generated, on the other hand, the mobile member 31 moves due to a strong magnetic attracting force between the magnet 22 and member 31, because the magnetic flux from the end section 22B cannot pass through the core member 24 and moves toward the member 31 together with the magnetic flux from an electromagnet device 23. Therefore, the magnetic flux from the magnet 22 can be utilized as mechanical energy.
Patent JP-S6054335-A (JP)
Title: (-)-(r)-2-methyl-3-hexenoic acid
Inventor: NAKAI TAKESHI
IPC: C07C57/03
Filed: 1983-09-01
Abstract: NEW MATERIAL:(-)-(R)-Methyl-4-hexenoic acid shown by the formula I . USE:Useful as a raw material for (S)-2-methyl-3-formylpropionic acid which is a compound useful as an intermediate of C5 unit for synthesizing side chain in the synthesis of vitamin E of natural type useful as a drug having optical activity. PREPARATION:(S)-3-Butyn-2-ol shown by the formula II is hydrogenated in a solvent in the presence of Lindlar catalyst to give (S)-3-butyn-2-ol shown by the formula III. It is then reacted with propionic acid chloride in a solvent in the presence of a base such as triethylamine. The prepared (S)-2-propionyloxy-3- butene is subjected to Claisen rearrangement, to give a compound shown by the formula I .
Patent JP-H0210334-A (JP)
Title: Controller for camera shutter
Inventor: NODA MASAKI
IPC: G03B7/093
Filed: 1988-06-29
Abstract: PURPOSE:To improve exposure accuracy by sectioning the brightness range of a subject by steps, determining a correcting value for shutter accuracy for each brightness value, and using this correcting value as one element and obtaining a shutter speed. CONSTITUTION:An electromagnetic actuator 19 is operated under the command of a CPU 31, shutter blades 11 and 12 are opened by releasing a driving lever 15, and a photometry circuit 30 is operated with the outputs of photocouplers 26 and 27. The brightness of a subject field is A/D-converted by the photometry circuit through a photodetecting element 33 to obtain brightness information L1. The brightness information is shifted so as to correct variance in characteristics of the photodetecting element 33, thereby obtaining brightness information L2. A correcting value corresponding to the brightness information L2 is read out of a memory 32 and the brightness information L2, correcting value, and ISO information are calculated to find the shutter speed, thereby selecting a programmed speed. Thus, the exposure accuracy is improved.
Patent JP-H087889-A (JP)
Title: Manufacture of battery electrode
Inventor: OTSUKA KENJI
IPC: H01M4/04
Filed: 1994-06-17
Abstract: PURPOSE:To provide a manufacturing process for a paste type electrode with high productivity. CONSTITUTION:In a manufacturing method for a battery electrode in which a pasty active material 5 is filled in a metallic porous substrate 4, and the xcess pasty active material 5 on the metallic porous substrate 4 is removed by bringing a scraper 1 into contact with the surface of the metallic porous substrate 4, the scraper 1 is constituted with a pair of rolls 2, 12. Since the excess pasty active material 5 on the metallic porous substrate 4 is removed with the scraper 1 constituted with a pair of rolls 2, 12, resistance applied to the metallic porous substrate when it passes the scraper 1 is reduced, clogging in the scraper 1 and damage of the metallic porous substrate 4 are prevented, and productivity is enhanced.
Patent JP-S5948910-A (JP)
Title: Winding method and winding device
Inventor: DOUSAKA AKIRA
IPC: G11B5/17
Filed: 1982-09-13
Abstract: PURPOSE:To automate winding work by vertically turning over a pipe sucking a thin electric wire and inserting the electric wire when the tip of the electric wire is inserted into a small hole formed to the toroidal core, while the core is turned, the tip of the electric wire is inserted into the small hole again and the process is repeated and the electric wire is wound. CONSTITUTION:The suction pipe 6 is adsorbed to the lower surface of the hole 2 formed to the toroidal core 1, the tip of the electric wire 4 faced to the upper surface of the hole 2 is drawn into the hole 2 through vacuum adsorption, and the pipe 6 is separated downward while being sucked. The pipe 6 is turned over under the state in which the tip of the electric wire 4 is drawn in and positioned at the upper surface of the core 1, and the electric wire 4 is gripped by the gripping surface 8 of a gripping pawl 7 under the state, and cut by a cutter 9 in anticipation of necessary length. The gripping pawl 7 is turned over and positioned at the lower surface of the core 1, the cut end of the electric wire 1 is faced to the hole 2, the electric wire is sucked by the pipe 6 again and passed in the hole 2, and the process is repeated and the electric wire is wound for desired times while turning the core 1.
Patent JP-2000345599-A (JP)
Title: Water-saving float valve and water-saving device in the same
Inventor: KIDO TOSHIHIRO
IPC: E03D1/33
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a water-saving device in a float valve which is capable of draining a predetermined amount of water by operating a valve lifting operating means in a valve opening direction only once at the time of draining water for feces, being adopted to a public lavatory, extremely easily setting the amount of water saving, and obtaining a predetermined amount of water saving reliably, in which the amount of water saving is not limited by the opening/closing operation range of the float valve, etc., and which requires low costs as installation and adjustments by specialized workmen, etc., are not necessary. SOLUTION: This water saving device is provided with a weight body 6, a float 7, and a stopper piece 9. The weight body 6 is capable of being mounted to the upper part of an existing float valve 5 and comprises a weight capable of naturally lowering the float valve 5 in the water. The float 7 is capable of lifting the float valve 5 to which the weight body 6 is mounted in a valve opening direction by buoyancy, and a through hole 7a through which an existing slinger 35c with one end connected to a lift operating means for forcefully pulling up the float valve 5 in a valve opening direction is inserted is formed approximately at the center part of the float 7. The stopper piece 9 is attached to any location of the slinger 35c to fix the float 7 at any location in the slinger 35c.
Patent JP-S6219805-A (JP)
Title: Production of color filter
Inventor: INOUE HARUICHI
IPC: H04N9/04
Filed: 1985-07-19
Abstract: PURPOSE:To simplify production and to eliminate the need for an intricate resist-printing stage so as to shorten a production process by providing a material to be dyed to a prescribed pattern at the points of a substrate where color filters are to be attached and producing the color filters by one time of coating of the photosensitive material to be dyed. CONSTITUTION:The photosensitive material 2 to be dyed is coated on the glass substrate 1 and only the parts to be provided with the color filters are exposed and developed. The unexposed parts are dissolved away to form the material 2 of the prescribed pattern including all the colors of the color filters. The entire surface of such material 2 is immersed into a blue coating compd. bath for the 1st color and is dyed blue; thereafter a reserve-printing resist 4 is coated thereto. the resist-printing resist in the parts where the blue color is made to remain is exposed and developed to dissolve away the unexposed reserve- printing resist. The multi-color filters are obtd. by executing the process for the 2nd and subsequent colors in the above-mentioned manner. Since the coating of the costly material 2 to be dyed is required just once, the production is simplified and the need for the intricate resist-printing stage is eliminated. The production process is thus shortened.
Patent JP-S6137526-A (JP)
Title: Air conditioner for car
Inventor: HATTORI NOBORU
IPC: F25B49/02
Filed: 1984-07-31
Abstract: PURPOSE:To reduce the energy consumption amount at cooling and prevent vibaration at start by controlling the number of compressore rotations in two-step or more preset speed change steps according to the comparison results between three types of preset temperatures and measurement temperatures during cooling operation. CONSTITUTION:When an air conditioning switch determines ON a comprssor 7 is driven at low speed by the energization of an electromagnetic coil 24g. If the temperature T immediate after an evaporator > low speed upper limit temperature T4, the energized compressor 7 of a coil 24f is driven at high speed. If T>T4 and T< low speed lowerlimit temperature T1 are not satisfied, the compressor is kept at low speed. If T<T1, the compressor is set to non-driving state and the compressor low speed driving control at low speed connection is obtained. In this case, since the control that is driven at high speed is performed only when the low speed driving is determined, the compressor 7 will not driven at high speed from the non-driving and the disagreeable vibration at start can be prevented. Besides, when the switch determines high speed driving, control keeps the compressor 7 in the high speed driving if T< high speed lower limit temperature T2 is not satisfied. If T<T2, the compressor is set to low speed and the high speed driving control at high speed connection can be obtained.
Patent JP-S644942-A (JP)
Title: Magneto-optical head
Inventor: HIKASA MASAFUMI
IPC: G11B11/105
Filed: 1987-06-26
Abstract: PURPOSE:To prevent the deterioration in the recording and erasing characteristics of information by covering an objective lens actuator for driving an objective lens with a protective cover consisting of a high magnetic permeability material which deviates the direction of the magnetic field generated in a coil with respect to the magnetic field for driving the objective lens actuator. CONSTITUTION:This head is constituted of the coil 1 for generating the magnetic field for data recording and erasing, a magneto-optical disk 2, the protective cover 3, the objective lens 4, and the objective lens actuator 5. Materials such as iron and nickel having high magnetic permeability are used as the material of the protective cover 3 for the objective lens and the objective lens actuator and since the objective lens actuator and since the objective lens actuator 5 is covered with such materials, the magnetic field generated by the coil 1 for generating the magnetic field is deviated from around the objective lens actuator 5 by the protective cover 3 as shown by arrows 6. This magnetic field 6 does not coincide with the magnetic field for driving the objective lens actuator 5. The objective lens actuator 5 is thereby kept free from the influence of the magnetic field for recording and erasing at the time of recording and erasing of data.
Patent JP-H0449047-A (JP)
Title: Ink-jet head
Inventor: HOSONO SATOSHI
IPC: B41J2/045
Filed: 1990-06-18
Abstract: PURPOSE:To eliminate the need for each adhesion of finely cut pressure generating members onto a plurality of ink cavities, to simplify a manufacturing process and to reduce cost by forming a crossed patterning electrode as a voltage applying means to the surface of the pressure generating member. CONSTITUTION:A recessed ink cavity 12 and an ink flow path 13 are formed to a nozzle forming substrate 11, and a nozzle 10 is shaped at the center of the ink cavity 12. Positive electrodes 16 and negative electrodes 17 are arranged alternately onto a surface 14a on the opposite side to the nozzle of a pressure generating member 14 bonded with the top face of the nozzle forming substrate 11, thus constituting a crossed patterning electrode 15. The crossed patterning electrode 15 can be organized through plating, evaporation or the like. The pressure generating member 14 is displaced in a dotted line shape by applying voltage to the crossed patterning electrode 15 constructed on the surface of the member 14. Accordingly, pressure in the ink cavity 12, in which ink 20 is stored, is increased, thus discharging an ink drop 21 from the nozzle 10.
Patent JP-H106645-A (JP)
Title: Optical recording medium
Inventor: MAEDA SHUICHI
IPC: G11B7/246
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To form a good minute recording part almost without a rim by forming an organic coloring matter layer containing a perylene type coloring matter which is expressed by a specified general formula on a substrate and to accomplish recording sensitivity which is of small bit length jitter and enough for high linear velocity short wavelength recording and recording properties. SOLUTION: An organic coloring matter layer containing a perylene type coloring matter which is expressed by a formula (R<1> , R<2> are an alkyl group which can be substituted, a cycloalkyl group, an aryl group; A, B, C, and D are a ring which can have a substituent.) is formed on a substrate to make an optical recording medium capable of recording and reproduction by laser beams of 620-690 wavelength. A polycarbonate substrate, an amorphous polyolefin substrate, etc., are used preferably as the substrate. The organic coloring matter layer is required to have the maximum spectral absorption in a range of 510-730nm, sufficient sensitivity can not be obtained in a short wavelength region below 510nm, and the sensitivity is not enough even in a long wavelength region above 730nm.
Patent JP-S5682541-A (JP)
Title: Filming method
Inventor: FUJIWARA KOTOJI
IPC: H01J9/22
Filed: 1979-12-10
Abstract: PURPOSE:To obtain a fluorescent face having excellent quality and to improve the yield of manufacture, by fixing a heat shielding board of desired shape to a cleaning device for the skirt section, then heating and drying it. CONSTITUTION:In a step where the skirt section of the inner face of a panel is heated while cleaning it to form a lacquer film, a shielding board 81 is fixed to the arm 52 of a trimming machine. Said shielding board 81 is made of an aluminum plate having the depth of 1mm., for example, then it is fixed to a trimming machine while the input power to the conventional heater is increased by 15-20%. Consequently, a fluorescent face of excellent quality with no crack or blister can be produced in the metalback or baking process, resulting in considerable improvement of the yield percentage.
Patent JP-H0451727-A (JP)
Title: Cordless telephone set
Inventor: ONOZUKA KATSUHIKO
IPC: H04M1/00
Filed: 1990-06-20
Abstract: PURPOSE:To secure the secrecy of communication even in the case of a cordless telephone set by applying privacy call processing of a transmission voice signal and privacy call release processing of a reception voice signal to a master set and a slave set based on its own ID code. CONSTITUTION:At application of power, an ID code is read from IDROMs 18, 19 to control circuits 17, 37. Then modulated and reproduced values are calculated by the control circuits 17, 37 based on the ID code and the calculated value is set to transmission reception privacy call circuits, that is, scramblers 5, 32 and descramblers 15, 25. As a result, a dummy data is inserted to a voice data at an interval in response to the calculated value at the transmission to implement privacy call processing. The dummy data is eliminated from the voice data at an interval in response to the calculated value at the reception.
Patent JP-H0450738-A (JP)
Title: Infrared measuring instrument
Inventor: MASUDA KAZUAKI
IPC: G01J5/48
Filed: 1990-06-20
Abstract: PURPOSE:To stably take a measurement without giving the sense of incongruity at the time of display screen switching by providing a means which detects a change in measurement condition, and detects the blanking period of the change when the change is detected and then rewriting a conversion table into new measurement conditions. CONSTITUTION:When the change of one of the measurement conditions such as measurement center temperature, a set range, a temperature table, room temperature, and a conversion table saturated part is detected, specific arithmetic for rewriting the conversion table is carried out. Then when a blanking period is judged, the conversion table is rewritten. Consequently, the stable measurement is performed.
Patent JP-H107316-A (JP)
Title: Film peeling method and device
Inventor: SUMI SHIGEO
IPC: B65H29/54
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To surely peel a film despite the fluctuation in the tip positions of films on the surface and the reverse, or in timing for starting peeling, in the case where the tips of laminated body films, stuck on the surface and reverse of a base board, is floated by a vibrator rod etc., and then the film is peeled. SOLUTION: Laminated body films, stuck on the surface and reverse of a base board, are floated by the striking of the rod of a bibrator, and air is sprayed to an air jet device, to detect a floated film tip region by sensors 66A and 66B. The detected tip is nipped by a pair of film carrying out belts 72A and 74A also 72B and 74B on the tip side, and the film is peeled from the base board to be carried outside. When the other side is not detected within a given time from the detection of one side on the surface or reverse sides, a film carrying out belt on the other side side is closed to inhibit hindering the proceeding of the base board.